Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 13

Waning Crescent 10%

06:26

13:49

18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 OK
05 Good
06 Good
07 Good
08 Good
09 Good
10 Good
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 07:27, Set: 17:31, Transit: 12:29. Moon - Rise: 06:26, Set: 13:49. Civil Dark: 18:03 - 06:54. Nautical Dark: 18:42 - 06:15. Astro Dark: 19:19 - 05:38

Total Clouds (% Sky Obscured)

51
63
64
84
77
83
71
52
46
45
22
1
0
0
1
10
11
95
96
100
100
100
100
100

Low Clouds (% Sky Obscured)

51
63
64
70
64
71
58
52
46
45
22
0
0
0
0
0
0
0
0
0
0
0
0
5

Medium Clouds (% Sky Obscured)

51
63
64
77
39
19
17
2
0
0
0
0
0
0
0
0
0
48
76
100
96
98
100
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
10
11
70
96
100
99
100
100
100

ISS Passover

Visibility (miles)

0
0
0
0
0
0
4
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

100
100
100
72
47
47
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
Snow
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

72
60
64
79
55
25
10
6
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0.2
0.7
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

12
20
24
23
21
21
20
18
16
14
13
12
9
7
5
5
6
6
4
2
5
7
8
8

Chance of Frost

Temperature (°C)

5
3
2
2
1
2
1
1
1
1
0
-0
-1
-1
-1
1
2
3
4
4
4
4
4
3

Feels Like (°C)

-1
-4
-4
-6
-6
-6
-7
-6
-6
-6
-6
-5
-4
-4
-3
-2
-2
-1
2
2
1
0
-1
-1

Dew Point (°C)

4
2
2
1
1
1
0
-1
-1
-2
-3
-2
-3
-3
-3
-2
-3
-3
-4
-4
-3
-2
-1
-1

Relative Humidity (%)

96
96
96
94
94
96
91
86
84
80
80
86
86
83
84
81
70
64
59
57
59
64
71
73

Pressure (mb)

994
997
999
1001
1003
1005
1007
1009
1010
1012
1013
1014
1015
1017
1018
1019
1020
1020
1020
1020
1019
1019
1019
1019

Ozone (du)

456
459
459
457
460
460
461
465
463
459
454
443
427
420
413
405
401
397
388
383
375
365
361
356

Saturday 14

Waning Crescent 5%

06:54

15:05

18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 07:26, Set: 17:33, Transit: 12:29. Moon - Rise: 06:54, Set: 15:05. Civil Dark: 18:05 - 06:52. Nautical Dark: 18:43 - 06:14. Astro Dark: 19:21 - 05:36

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
97
100
100
95
89
80
100
100
98

Low Clouds (% Sky Obscured)

59
97
89
100
100
99
100
100
100
100
98
83
84
100
98
89
96
79
84
67
60
71
97
86

Medium Clouds (% Sky Obscured)

100
100
90
97
94
100
100
100
100
98
99
100
100
100
100
90
100
100
83
58
51
81
76
76

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
60
100
65
60
45
35
88
40
10

ISS Passover

Visibility (miles)

9
6
4
3
0
0
0
0
0
0
0
1
3
1
1
2
9
9
7
9
9
6
6
4

Fog (%)

0
0
0
0
0
0
0
0
0
0
4
52
89
95
98
52
48
53
49
48
64
0
41
2

Precipitation Type

None
Snow
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
None
Very Light Rain
Very Light Rain
None
Light Rain
Light Rain
Light Rain
None
None
None
None
None
Very Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

22
65
83
95
95
95
95
95
95
52
75
81
69
83
88
73
50
53
36
28
52
71
95
95

Precipitation Amount (mm)

0
0.3
0.5
0.7
2
2.4
1.9
2.5
0.9
0
0.3
0.3
0
0.4
0.5
0.4
0
0
0
0
0.2
0.3
0.6
0.9

Wind Speed/Direction (mph)

8
11
15
16
20
20
19
17
13
10
12
12
10
10
8
9
9
10
13
15
16
17
18
20

Chance of Frost

Temperature (°C)

3
3
3
3
4
4
4
5
7
8
9
9
8
8
8
8
8
8
8
9
9
9
8
7

Feels Like (°C)

-2
-3
-3
-4
-4
-4
-4
-2
2
4
5
4
4
4
5
5
5
4
3
4
4
4
3
1

Dew Point (°C)

-2
-1
1
2
3
4
4
5
7
8
8
8
8
8
8
8
8
7
6
7
7
7
7
6

Relative Humidity (%)

72
74
85
91
96
100
100
98
100
100
98
96
98
96
98
96
95
95
90
88
88
87
88
90

Pressure (mb)

1019
1018
1017
1015
1014
1013
1011
1010
1008
1006
1006
1005
1005
1004
1004
1004
1003
1002
1002
1002
1001
1000
1000
1000

Ozone (du)

350
346
341
342
341
339
337
334
333
330
329
329
328
326
330
333
340
337
339
345
349
348
348
353

Sunday 15

Waning Crescent 1%

07:16

16:24

18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 07:24, Set: 17:35, Transit: 12:29. Moon - Rise: 07:16, Set: 16:24. Civil Dark: 18:06 - 06:50. Nautical Dark: 18:45 - 06:12. Astro Dark: 19:23 - 05:34

Total Clouds (% Sky Obscured)

64
57
63
86
85
80
98
78
89
79
79
80
83
87
71
74
81
97
88
80
69
64
62
54

Low Clouds (% Sky Obscured)

57
56
63
86
83
79
82
76
88
63
72
68
82
67
64
74
81
92
82
74
64
58
53
34

Medium Clouds (% Sky Obscured)

1
24
1
43
19
1
71
2
1
69
79
80
76
58
22
65
60
62
27
24
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
20
4
32

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
8
9
9
9
9
9
9
9
9
4
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

65
30
33
44
35
38
50
58
46
21
32
42
54
52
43
54
86
81
61
49
39
33
33
18

Precipitation Amount (mm)

0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.6
0.4
0.2
0
0
0
0
0

Wind Speed/Direction (mph)

21
20
20
20
21
21
20
21
23
22
21
20
20
20
20
21
21
24
28
29
29
28
25
23

Chance of Frost

Temperature (°C)

7
7
6
5
5
5
5
5
5
4
4
4
4
4
4
4
5
5
6
6
6
6
6
5

Feels Like (°C)

1
1
1
-1
-1
-2
-3
-3
-3
-4
-3
-3
-3
-3
-3
-3
-1
-1
-2
-3
-3
-3
-3
-4

Dew Point (°C)

5
5
4
3
3
3
3
3
3
2
2
2
2
2
2
2
3
3
5
4
4
5
4
3

Relative Humidity (%)

87
88
86
86
86
88
86
88
86
86
86
86
88
88
88
85
85
83
91
88
87
88
86
85

Pressure (mb)

999
999
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
999
998
997
997
998
999
1001
1003

Ozone (du)

360
366
370
374
373
379
385
385
387
395
398
399
402
402
402
399
398
399
395
388
389
385
377
373

Monday 16

Waning Crescent 0%

07:32

17:44

18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 07:22, Set: 17:36, Transit: 12:29. Moon - Rise: 07:32, Set: 17:44. Civil Dark: 18:08 - 06:48. Nautical Dark: 18:46 - 06:10. Astro Dark: 19:24 - 05:32

Total Clouds (% Sky Obscured)

54
42
59
49
46
47
78
42
74
72
56
77
85
89
91
94
98
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

38
30
33
37
44
47
54
42
47
41
34
27
24
22
19
19
19
21
22
53
50
54
55
51

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
1
2
2
5
10
13
49
72
77
89
95
99
99
100
100
100
100
100

High Clouds (% Sky Obscured)

17
32
49
35
19
6
27
6
47
44
29
60
81
82
82
82
91
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

10
17
9
17
18
5
9
9
1
3
3
1
1
0
0
0
0
0
1
2
0
0
3
18

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

21
20
19
19
20
21
22
20
18
16
14
12
10
9
8
8
8
9
10
7
6
9
10
11

Chance of Frost

Temperature (°C)

5
5
5
5
5
4
4
3
3
2
2
1
1
1
2
2
3
4
5
5
4
4
4
3

Feels Like (°C)

-3
-1
-1
-1
-1
-1
-0
-3
-2
-3
-2
-2
-3
-3
-2
-1
-1
0
-0
-1
-1
-2
-2
-3

Dew Point (°C)

2
3
3
3
2
2
3
1
0
-1
-1
-2
-2
-2
-2
-2
-4
-4
-2
-2
-1
-1
-1
-2

Relative Humidity (%)

85
83
86
86
85
86
88
83
82
82
80
81
83
83
78
72
60
58
61
62
69
71
69
71

Pressure (mb)

1005
1006
1007
1008
1010
1011
1012
1013
1014
1015
1016
1017
1017
1018
1018
1019
1019
1019
1019
1018
1018
1017
1017
1016

Ozone (du)

371
367
359
352
349
348
346
340
334
332
327
326
325
324
322
321
322
320
322
321
320
322
328
330

Tuesday 17

New Moon 1%

07:47

No Set

18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 07:20, Set: 17:38, Transit: 12:29. Moon - Rise: 07:47, Set: No Set. Civil Dark: 18:10 - 06:46. Nautical Dark: 18:48 - 06:08. Astro Dark: 19:26 - 05:31

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
99
98
98
96
96
97
96
95
96
96
98
100
100
100
100

Low Clouds (% Sky Obscured)

62
78
94
96
98
100
100
100
100
98
96
94
90
84
79
72
67
60
59
60
59
64
68
74

Medium Clouds (% Sky Obscured)

100
100
100
100
99
65
70
75
77
83
74
60
74
63
54
66
69
76
64
62
57
73
88
100

High Clouds (% Sky Obscured)

100
100
100
78
47
15
43
66
100
72
46
28
40
63
84
81
77
74
85
93
100
100
100
100

ISS Passover

Visibility (miles)

9
3
1
0
0
0
0
0
0
0
0
0
0
0
0
0
3
5
7
6
5
4
6
7

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

66
72
58
85
95
95
95
95
95
95
95
92
39
35
30
28
28
34
43
52
65
61
53
50

Precipitation Amount (mm)

0.4
0.4
0.2
0.6
1
1.3
0.8
1.1
1.4
1
1
0.9
0
0
0
0
0
0
0
0
0.3
0.3
0.2
0.2

Wind Speed/Direction (mph)

12
13
16
17
18
16
18
17
16
16
14
12
14
19
18
18
18
18
19
18
17
16
15
14

Chance of Frost

Temperature (°C)

4
3
3
3
4
4
4
6
6
7
7
8
8
8
8
8
8
9
9
9
9
9
8
8

Feels Like (°C)

-2
-2
-3
-3
-1
1
1
2
3
3
3
3
4
3
3
3
3
4
4
5
4
4
3
3

Dew Point (°C)

-0
2
3
3
4
4
4
6
6
7
7
7
8
7
7
7
8
8
9
9
8
8
8
7

Relative Humidity (%)

76
93
96
96
98
98
98
100
98
98
98
98
98
98
98
96
96
96
95
95
93
95
95
95

Pressure (mb)

1015
1014
1013
1011
1010
1008
1007
1006
1004
1003
1002
1001
1000
999
999
999
999
999
998
997
996
995
995
995

Ozone (du)

331
337
344
345
347
350
353
358
360
361
362
363
366
365
364
363
368
373
377
382
387
391
393
396

Wednesday 18

Waxing Crescent 5%

07:59

19:03

18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 OK

Sun - Rise: 07:18, Set: 17:40, Transit: 12:29. Moon - Rise: 07:59, Set: 19:03. Civil Dark: 18:11 - 06:45. Nautical Dark: 18:50 - 06:07. Astro Dark: 19:27 - 05:29

Total Clouds (% Sky Obscured)

100
99
99
84
74
73
85
88
92
91
90
92
91
97
97
97
100
100
95
89
84
56
28
0

Low Clouds (% Sky Obscured)

66
59
56
54
50
44
56
70
83
80
80
82
82
82
80
78
80
74
59
43
35
25
13
0

Medium Clouds (% Sky Obscured)

83
66
53
68
74
73
78
74
65
72
68
66
46
46
51
46
41
36
32
28
24
16
7
0

High Clouds (% Sky Obscured)

100
99
98
84
74
73
84
74
63
42
21
0
7
14
20
14
7
0
0
0
0
3
6
0

ISS Passover

Visibility (miles)

8
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

42
38
43
32
23
11
14
20
26
27
30
34
44
52
60
46
41
45
31
25
26
23
16
10

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

13
12
12
13
12
12
11
11
10
11
11
12
14
16
18
21
22
23
25
25
25
25
23
20

Chance of Frost

Temperature (°C)

7
7
6
6
5
5
5
5
4
4
4
4
3
3
3
4
4
5
6
6
6
6
5
5

Feels Like (°C)

3
1
0
0
-1
0
-1
-2
-2
-2
-2
-2
-2
-4
-4
-4
-4
-3
-4
-1
-1
-2
-2
-2

Dew Point (°C)

6
5
5
4
3
4
3
3
2
2
2
1
1
0
0
1
1
1
2
2
2
1
1
1

Relative Humidity (%)

93
91
90
85
85
88
88
88
86
86
86
83
83
82
80
80
77
78
76
75
75
74
74
76

Pressure (mb)

994
995
996
996
997
998
998
999
1000
1000
1001
1001
1002
1002
1003
1004
1004
1005
1006
1006
1007
1007
1008
1009

Ozone (du)

398
402
406
410
413
416
419
420
421
423
421
420
419
417
415
413
404
395
387
381
375
370
369
368

Thursday 19

Waxing Crescent 11%

08:12

20:23

18 OK
19 OK
20 OK
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 07:16, Set: 17:42, Transit: 12:29. Moon - Rise: 08:12, Set: 20:23. Civil Dark: 18:13 - 06:43. Nautical Dark: 18:51 - 06:05. Astro Dark: 19:29 - 05:27

Total Clouds (% Sky Obscured)

3
16
35
38
32
34
56
79
100
96
90
84
89
94
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
9
29
50
66
70
73
74
64
54
45
58
72
85

Medium Clouds (% Sky Obscured)

3
11
14
16
19
27
50
74
97
91
87
82
80
76
75
83
90
98

High Clouds (% Sky Obscured)

3
16
30
24
16
9
38
69
100
96
90
84
89
93
100
93
87
81

ISS Passover

Visibility (miles)

9
9
9
9
6
3
0
0
0
0
2
4
6
6
5
5
6
7

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
Very Light Rain

Precipitation Probability (%)

12
10
3
18
28
38
71
95
95
95
91
71
58
44
44
52
56
62

Precipitation Amount (mm)

0
0
0
0
0
0
0.3
0.6
1
0.8
0.5
0.3
0
0
0
0
0
0.2

Wind Speed/Direction (mph)

19
17
16
15
12
9
7
10
12
15
15
15
15
14
12
11
7
4

Chance of Frost

Temperature (°C)

4
5
5
5
5
5
5
7
7
7
6
5
5
5
5
5
5
6

Feels Like (°C)

-2
-4
-3
-3
-3
-3
-3
1
2
3
1
2
2
-1
0
0
0
1

Dew Point (°C)

1
1
2
2
3
4
5
6
7
7
5
5
4
4
4
4
4
5

Relative Humidity (%)

77
79
80
82
86
93
100
98
98
98
96
94
93
93
93
93
91
91

Pressure (mb)

1011
1012
1012
1013
1013
1013
1013
1013
1012
1011
1011
1010
1009
1009
1009
1008
1008
1008

Ozone (du)

367
368
369
370
368
366
364
366
369
372
382
392
401
397
392
388
385
381

Forecast for Postbridge, Devon, United Kingdom (50.59,-3.91)

Generated: 13/02/26 18:02:41. Forecast: 13/02/26 to 19/02/26. Timezone: UTC+0.00